100G CFP Singlemode 4WDM LR4 10km Reach Fiber Optical Transceiver
The Hangalaxy 100G CFP2 LR4 optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are recovered, retimed,and passed on to four laser drivers, which control four electric-absorption modulated lasers (EMLs) with 1296, 1300, 1305, and 1309 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, 4 lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and MDIO management interface.
Features
(1) Supports 103.1Gbps to 112Gbps bit rates;
(2) Duplex LC connector;
(3) Hot pluggable;
(4) 4x28Gb/s DFB-based LAN-WDM transmitter;
(5) 10x10G MLD electrical interface;
(6) Applicable for 10km SMF connection.
Applications
(1) OTN OTU4;
(2) 100GBASE-LR4 100G Ethernet;
(3) Other Optical link.
Technical Parameter
| Pin | Name | Description | Plug Sequence | Notes |
| 1 | GND | Ground | 1 | |
| 2 | Tx2n | Transmitter Inverted Data Input | 3 | |
| 3 | Tx2p | Transmitter Non-Inverted Data Input | 3 | |
| 4 | GND | Ground | 1 | |
| 5 | Tx4n | Transmitter Inverted Data Input | 3 | |
| 6 | Tx4p | Transmitter Non-Inverted Data Input | 3 | |
| 7 | GND | Ground | 1 | |
| 8 | ModSelL | Module Select | 3 | |
| 9 | ResetL | Module Reset | 3 | |
| 10 | Vcc Rx | +3.3 V Power supply receiver | 2 | |
| 11 | SCL | 2-wire serial interface clock | 3 | |
| 12 | SDA | 2-wire serial interface data | 3 | |
| 13 | GND | Ground | 1 | |
| 14 | Rx3p | Receiver Non-Inverted Data Output | 3 | |
| 15 | Rx3n | Receiver Inverted Data Output | 3 | |
| 16 | GND | Ground | 1 | |
| 17 | Rx1p | Receiver Non-Inverted Data Output | 3 | |
| 18 | Rx1n | Receiver Inverted Data Output | 3 | |
| 19 | GND | Ground | 1 | |
| 20 | GND | Ground | 1 | |
| 21 | Rx2n | Receiver Inverted Data Output | 3 | |
| 22 | Rx2p | Receiver Non-Inverted Data Output | 3 | |
| 23 | GND | Ground | 1 | |
| 24 | Rx4n | Receiver Inverted Data Output | 3 | |
| 25 | Rx4p | Receiver Non-Inverted Data Output | 3 | |
| 26 | GND | Ground | 1 | |
| 27 | ModPrsL | Module Present | 3 | |
| 28 | IntL | Interrupt | 3 | |
| 29 | Vcc Tx | +3.3 V Power supply transmitter | 2 | |
| 30 | Vcc1 | +3.3 V Power Supply | 2 | |
| 31 | LPMode | Low Power Mode | 3 | |
| 32 | GND | Ground | 1 | |
| 33 | Tx3p | Transmitter Non-Inverted Data Input | 3 | |
| 34 | Tx3n | Transmitter Inverted Data Input | 3 | |
| 35 | GND | Ground | 1 | |
| 36 | Tx1p | Transmitter Non-Inverted Data Input | 3 | |
| 37 | Tx1n | Transmitter Inverted Data Input | 3 | |
| 38 | GND | Ground | 1 | |
Absolute Maximum Ratings
| Parameter | Symbol | Unit | Min | Max |
| Storage Temperature Range | Ts | oC | -40 | 85 |
| Relative Humidity | RH | % | 0 | 95 |
| Maximum Supply Voltage | Vcc3 | V | -0.5 | 4.0 |
Compliance
1. IEEE 802.3-2015 Clause 88 standard;
2. IEEE 802.3-2015 Clause 83E standard;
3. ITU-T G.959.1-2016-04 standard;
4. OIF-CEI-03.1 CEI-28G-VSR standard;
5. SFF-8661 Rev 2.3 QSFP28 Module Mechanical;
6. SFF-8679 Rev 1.7 QSFP28 Base Electrical;
7. SFF-8636 Rev 2.7 Common Management Interface;
8. Class 1 laser safety;
9. Tested in accordance with Telcordia GR-468;
10. RoHS 6/6.
Hangalaxy provides SFP transceivers for both MultiMode as SingleMode fiber, compatible with most of today’s switch vendors. Hangalaxy’s Dual Fiber SFP’s support data ranges between 100 Mbit/s and 4.25 Gbps and distances up to 160 km. Go to the Hangalaxy SFP product range.
Product Tags:
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10km Reach Fiber Optical Transceivers 100 Gbps CFP Singlemode 4WDM LR4 Images
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